KR20070011045A - Hot water distributor's flow regulation valve - Google Patents

Hot water distributor's flow regulation valve Download PDF

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Publication number
KR20070011045A
KR20070011045A KR1020050114001A KR20050114001A KR20070011045A KR 20070011045 A KR20070011045 A KR 20070011045A KR 1020050114001 A KR1020050114001 A KR 1020050114001A KR 20050114001 A KR20050114001 A KR 20050114001A KR 20070011045 A KR20070011045 A KR 20070011045A
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KR
South Korea
Prior art keywords
main body
valve rod
valve
hot water
guide
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KR1020050114001A
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Korean (ko)
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KR100714502B1 (en
Inventor
김승완
유선학
황덕순
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신한콘트롤밸브 주식회사
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Priority to KR1020050114001A priority Critical patent/KR100714502B1/en
Publication of KR20070011045A publication Critical patent/KR20070011045A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
    • F24D3/1066—Distributors for heating liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the branch pipe comprising fluid cut-off means

Abstract

A flow regulation valve for a hot water distributor is provided to prevent accumulation of scale by forming a through hole and a valve seat at an intermediate portion of a main body of the valve. A flow regulation valve(A) for a hot water distributor, comprises a main body(2), a valve rod(4), a guide bushing(5), a guide(6), and a handle(8). The main body has a top and a bottom with openings(21,22), an inside with a passage(20), and a side surface with an intermediate portion having through holes(23). The main body has a valve seat(24) arranged in the passage so that the valve seat is communicated to the through holes. The valve rod has one end where a disk(42) is arranged. The valve rod is inserted into the main body. The guide bushing is fitted to the valve rod, and coupled to the passage of the main body. The guide has an outer surface with a spiral line, and is disposed on a top of the main body so that the valve rod is fitted to the guide. The handle is coupled to the guide and a top of the valve rod so as to move the valve rod in a vertical direction. The bottom opening of the main body is protruded outwardly from a distributor header.

Description

온수분배기용 유량조절밸브 { hot water distributor's flow regulation valve }Hot water distributor's flow regulation valve

도 1 및 도 2는, 종래 온수분배기를 나타낸 도면이다.1 and 2 is a view showing a conventional hot water distributor.

도 3은, 본 발명에 따른 온수분배기용 유량조절밸브를 나타낸 단면도이다.3 is a cross-sectional view showing a flow control valve for hot water distributor according to the present invention.

도 4는, 도 3의 유량조절밸브에 대한 단면도이다.4 is a cross-sectional view of the flow regulating valve of FIG. 3.

도 5는, 도 4의 분해사시도이다.5 is an exploded perspective view of FIG. 4.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

2 ; 본체 4 : 밸브봉2 ; Body 4: valve rod

5 : 가이드부싱 6 : 가이드 5: guide bushing 6: guide

8 : 핸들 23 : 통공8: handle 23: through hole

24 : 밸브시트 42 : 디스크24: valve seat 42: disk

44 : 포트 44: port

본 발명은 온수분배기용 유량조절밸브에 관한 것으로, 더욱 상세하게는 난방용수를 각 사용처로 동시에 공급하되 필요에 따라 공급유량을 조절하도록 한 온수 분배기용 유량조절밸브에 관한 것이다.The present invention relates to a flow control valve for a hot water distributor, and more particularly, to a flow control valve for a hot water distributor to supply the heating water to each use at the same time to adjust the supply flow as needed.

주지된 바와 같이, 온수분배기는 보일러로부터 가열 공급된 난방용수를 여러 사용처로 분배시켜서 공급하기 위해 사용된다. As is well known, the hot water distributor is used to distribute and supply the heating water heated from the boiler to various uses.

상기한 온수분배기는 난방용수가 유입되는 유입부가 일측에 형성된 분배헤더와, 상기 분배헤더에 다수로 형성된 분기관으로 구성되며, 각 분기관에는 난방용수의 유량을 제어하기 위해 밸브가 설치된 것이 일반적인 구성이다.The hot water distributor is composed of a distribution header formed on one side of the inlet portion in which the heating water flows, and a plurality of branch pipes formed on the distribution header, each valve is installed in the valve to control the flow rate of the heating water. .

이러한 온수분배기에 관한 예로 국내 등록실용신안 제85960호가 개시되어 있으며, 도 1 및 도 2는 이에 대한 도면이다.An example of such a hot water dispenser is disclosed in Korean Utility Model Model No. 85960, and FIGS. 1 and 2 are views thereof.

이를 개략적으로 살펴보면, 양측이 큰나사공(2')으로 개구된 분배헤더(1')의 상·하측에 상부터미널(3')과 하부터미널(4')을 돌출되게 형성하고, 상기 하부터미널(4')의 나사공(12')에 온수관을 연결하여 난방처로의 온수공급을 조절하는 자동유량 온수분배기에 있어서, 상기의 상부터미널(3')에는 공지의 자동유량 조절밸브(7')가 부착되는 작은 나사공(5')을 소정의 간격으로 다수개 형성하고, 상기의 하부터미널(4')의 내면에는 상기의 자동유량 조절밸브(7')의 밸브봉(9')의 끝단에 설치된 밸브디스크(10')와 각각 접하는 밸브시트(11')를 다수개 형성하여 이루어진다.Looking at this roughly, the upper and lower terminals 3 'and the lower terminal 4' are formed to protrude from the upper and lower sides of the distribution header 1 'opened by the large screw holes 2', and the lower and lower terminals ( In the automatic flow rate hot water dispenser which connects a hot water pipe to the screw hole 12 'of 4') to regulate the hot water supply to the heating destination, the above-mentioned terminal 3 'is a known automatic flow rate control valve 7'. A plurality of small threaded holes 5 'are attached at predetermined intervals, and the lower end of the valve rod 9' of the automatic flow control valve 7 'is formed on the inner surface of the terminal 4'. It is made by forming a plurality of valve seat (11 ') each in contact with the valve disk (10') installed in.

그러나, 상기한 종래 기술은 밸브봉(9')이 길게 형성되어 있어 수압에 의해 휘거나 개폐조작중에 파손되는 문제점이 발생되었고, 또한 상기 밸브시트(11')가 분배헤더(1')의 하부에 형성되어 있으므로, 난방용수에 함입된 스케일(scale)이 상기 밸브시트(11')에 누적됨으로써 조절밸브(7')의 폐쇄가 정확하게 이루어지지 않 는 문제점이 발생되었다.However, the above-described prior art has a problem that the valve rod 9 'is formed to be long and is bent due to water pressure or damaged during opening and closing operation, and the valve seat 11' is lower than the distribution header 1 '. Since it is formed in the, the scale (impregnated) in the heating water accumulates in the valve seat (11 ') has caused a problem that the closing of the control valve (7') is not made correctly.

본 발명은 상기한 종래 기술의 문제점을 해소하기 위해 안출된 것으로, 본 발명의 목적은, 밸브봉의 휨이나 파손을 방지할 수 있도록 이를 커버하는 본체가 구비되고, 상기 본체의 중간부위에 난방용수의 이송부를 형성시킴으로써 스케일의 누적을 방지함은 물론 유량의 조절이 가능하고, 디스크의 구조를 개선하여 적은 유량에서도 정확한 비례조절이 가능하며, 본체와 밸브봉이 분리가능하여 고장발생시 보수가 용이한 온수분배기용 유량조절밸브를 제공하고자 한다. The present invention has been made to solve the above problems of the prior art, an object of the present invention, the main body is provided to cover it so as to prevent bending or breakage of the valve rod, the middle portion of the main body of the heating water By forming the transfer part, it is possible to prevent accumulation of scale as well as to control the flow rate, to improve the structure of the disc, to accurately adjust the proportion even at a small flow rate, and to separate the main body and the valve rod, so that the hot water distributor is easy to repair in case of failure. To provide a flow control valve for the.

상기한 목적을 달성하기 위해 본 발명은,The present invention to achieve the above object,

온수분배기의 분배헤더에 수직되게 설치되는 유량조절밸브에 있어서, 상,하단에 개구부가 형성되고 내측에 통로가 형성되며, 측면의 중간부위에 통공이 형성되고, 상기 통공과 통하도록 상기 통로 내에 밸브시트가 형성된 본체와; 일단에 디스크가 설치되며, 상기 본체에 삽입되는 밸브봉과; 상기 밸브봉에 끼워지며 상기 본체의 통로에 결합되는 가이드부싱과; 외주면에 나선이 형성되며 상기 밸브봉이 끼워지도록 상기 본체의 상단에 배치되는 가이드와; 상기 가이드와 결합되며, 상기 밸브봉의 상단에 결합되어 밸브봉을 승강시키는 핸들;을 포함하되, 상기 본체의 하단 개구부가 분배헤더의 외부로 돌출되게 설치되어 이루어짐을 특징으로 한다.In the flow control valve installed perpendicular to the distribution header of the hot water distributor, an opening is formed in the upper and lower ends, a passage is formed in the inner side, a through-hole is formed in the middle portion of the side, the valve in the passage so as to communicate with the through-hole A main body with a sheet formed thereon; A valve rod is installed at one end and inserted into the main body; A guide bushing fitted to the valve rod and coupled to a passage of the main body; A guide having a spiral formed on an outer circumferential surface thereof and disposed at an upper end of the main body so that the valve rod is fitted; It is coupled to the guide, the handle is coupled to the upper end of the valve rod for lifting the valve rod; including, characterized in that the bottom opening of the main body is installed to protrude out of the distribution header.

이하 본 발명의 바람직한 실시예를 첨부된 도면을 토대로 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

첨부된 도면 중에서, 도 3은 본 발명에 따른 온수분배기용 유량조절밸브를 나타낸 단면도이고, 도 4는 도 3의 유량조절밸브에 대한 단면도, 도 5는 도 4의 분해사시도이다.In the accompanying drawings, Figure 3 is a cross-sectional view showing a flow control valve for hot water distributor according to the present invention, Figure 4 is a cross-sectional view of the flow control valve of Figure 3, Figure 5 is an exploded perspective view of FIG.

도 3 및 도 4를 참조하면, 본 발명에 따른 온수분배기용 유량조절밸브(H)는, 보일러의 난방용수 공급관(200)과 연결되며 내측에 중공부(120)를 갖는 분배헤더(100)와, 상기 분배헤더(100)에 수직으로 관통되게 설치되는 다수의 유량조절밸브(A)와, 상기 분배헤더(100)의 외측으로 돌출된 유량조절밸브(A)의 하단 개구부(22)에 연결되는 다수의 분기관(300)으로 구성된다.3 and 4, the flow control valve (H) for the hot water distributor according to the present invention is connected to the heating water supply pipe 200 of the boiler and the distribution header 100 having a hollow portion 120 on the inside; And a plurality of flow control valves A installed to be vertically penetrated through the distribution header 100, and connected to the lower opening 22 of the flow control valve A protruding outward from the distribution header 100. It is composed of a plurality of branch pipe (300).

여기서, 상기 분배헤더(100)는 대구경의 원통체로써, 상부측에는 상부터미널(130)이 형성되고, 하부측에는 하부터미널(140)을 돌출형성되며, 상부터미널(130)과 하부터미널(140)에는 수직선상으로 대응되도록 소정의 결합공(150)이 각기 형성됨으로써 이들 결합공(150)에 상기 유량조절밸브(A)가 결합된다.Here, the distribution header 100 is a large diameter cylindrical body, the upper side from the top 130 is formed, the lower side protrudes from the bottom 140, from the top 130 and the bottom 140 to the Each of the predetermined coupling holes 150 are formed to correspond to the vertical line, so that the flow control valve A is coupled to these coupling holes 150.

상기 유량조절밸브(A)는, 도 4 및 도 5에 나타낸 바와 같이, 내측에 통로(20)가 형성된 일정 길이의 본체(2)와, 상기 본체(2)의 내부에 삽입되는 밸브봉(4)과, 상기 밸브봉(4)의 승강을 제어하며 상기 본체(2)에 결합되는 핸들(8)로 구성된다.As shown in FIG. 4 and FIG. 5, the flow rate control valve A has a predetermined length main body 2 having a passage 20 formed therein, and a valve rod 4 inserted into the main body 2. ) And a handle 8 that controls the lift of the valve rod 4 and is coupled to the main body 2.

상기 본체(2)는, 상,하단에 각기 개구부(21,22)가 형성되고 내측에 통로(20)가 형성되며, 측면의 중간부위에 복수개의 통공(23)이 형성되고, 상기 통공(23)과 통하도록 상기 통로(20)에 밸브시트(24)가 형성되어 이루어진다. The main body 2 has openings 21 and 22 formed at upper and lower ends thereof, and a passage 20 is formed at an inner side thereof, and a plurality of through holes 23 are formed at an intermediate portion of the side surface. Valve seat 24 is formed in the passage 20 to communicate with.

상기 상,하단 개구부(21,22)의 외주면에는 고정너트(10)가 체결될 수 있도록 소정의 나사부(25)가 형성되며, 측면의 중간부위에는 상기 통로(20)와 통하도록 소정의 통공(23)이 양측면에 대응되게 형성되고, 상기 통로(20)의 내측에는 상기 통공(23)과 통하는 위치에 밸브시트(24)가 형성된다.On the outer circumferential surfaces of the upper and lower openings 21 and 22, a predetermined screw portion 25 is formed to fasten the fixing nut 10, and a predetermined through hole is formed in the middle portion of the side to communicate with the passage 20. 23 is formed to correspond to both side surfaces, and the valve seat 24 is formed at a position communicating with the through hole 23 inside the passage 20.

상기 밸브봉(4)은 상기 본체(2)의 통로(20)에 삽입되는 일정 길이의 봉체로써, 하단에는 상기 밸브시트(24)와 접촉되는 디스크(42)가 설치되어 있다.The valve rod 4 is a rod body having a predetermined length inserted into the passage 20 of the main body 2, and a disk 42 contacting the valve seat 24 is installed at a lower end thereof.

상기 디스크(42)의 하부에는 양측에 대응되게 절개홈(442)을 갖는 포트(44)가 설치되는데, 상기 절개홈(442)은 하부로 갈수록 그 폭이 넓어지는 삼각형으로 형성되어 있다(도 5 참조).The lower portion of the disk 42 is provided with a port 44 having a cutting groove 442 corresponding to both sides, the cutting groove 442 is formed in a triangle that becomes wider toward the bottom (Fig. 5). Reference).

따라서, 상기 디스크(42)가 상승하면 상기 절개홈(442)의 상부의 폭이 좁은 부분부터 개방되므로, 난방용수의 유량을 소량에서부터 대량으로 미세하게 조절할 수 있게 된다. Therefore, when the disk 42 rises, since the upper portion of the upper portion of the cutout groove 442 is opened from the narrow portion, the flow rate of the heating water can be finely adjusted from a small amount to a large amount.

그리고, 상기 밸브봉(4)의 외측으로 가이드부싱(5)이 끼워지고, 이 가이드부싱(5)이 본체(2)의 상단 개구부(21)의 내측에 삽입됨으로써, 그 중앙에 형성된 관통공을 통해 밸브봉(4)이 승강시 흔들리지 않도록 지지해주게 된다.The guide bushing 5 is fitted to the outside of the valve rod 4, and the guide bushing 5 is inserted into the upper end opening 21 of the main body 2, thereby forming a through hole formed at the center thereof. The valve rod 4 is supported so as not to shake during lifting.

상기 본체(2)의 상부에는 후술하는 핸들(8)과 결합되어 밸브봉(4)의 승강작동을 유도하는 가이드(6)가 설치되는데, 상기 가이드(6)는 외주면에 나사부(62)가 형성되며, 내측에는 상기 밸브봉(4)이 관통될 수 있도록 관통공(64)이 형성됨으로써 상기 본체(2)의 상단 개구부(21)에 배치되어 밸브봉(4)의 상단부가 관통한 후 돌출될 수 있다.The upper part of the main body 2 is coupled to the handle (8) to be described later is installed a guide 6 for inducing the lifting operation of the valve rod 4, the guide 6 is formed with a screw portion 62 on the outer peripheral surface The inner side of the main body 2 is formed in the through hole 64 so that the valve rod 4 can penetrate through the upper end 21 of the valve rod 4 so as to protrude. Can be.

상기 핸들(8)은 내주면에 나사부(미도시)가 형성되어 상기 가이드(6)의 외주면에 나사결합되고, 상기 밸브봉(4)의 상단에 결합된 것으로, 정,역회전에 의해 가이드(6)의 외주면을 타고 승강함으로써 이에 연동하여 상기 밸브봉(4)을 승강시키게 된다.The handle 8 is a screw portion (not shown) is formed on the inner circumferential surface is screwed to the outer circumferential surface of the guide 6, and coupled to the upper end of the valve rod 4, the guide (6) by forward and reverse rotation By lifting up and down on the outer circumferential surface of), the valve rod 4 is lifted in conjunction with this.

이와 같이 구성된 본 발명의 결합 및 작용을 살펴보면 다음과 같다.Looking at the combination and action of the present invention configured as described above are as follows.

상기 분배헤더(100)의 상,하부터미널(130,140)에 형성된 결합공(150)에 상기한 본체(2)를 삽입하여 체결함으로써 유량조절밸브(A)를 결합시킨다.The flow control valve (A) is coupled by inserting the main body 2 into the coupling hole 150 formed in the terminals 130 and 140 from the top and bottom of the distribution header 100.

이후, 상기 분배헤더(100)의 내측에 난방용수를 공급하고, 상기 유량조절밸브(A)의 핸들(8)을 반시계방향으로 돌리면 상기 핸들(8)이 가이드(6)의 나사부(62)를 타고 상승하며, 이에 연동하여 상기 밸브봉(4)이 상승하므로 그 선단의 디스크(42)가 밸브시트(24)와 이격됨으로써 난방용수가 상기 본체(2)에 형성된 통공(23)으로 유입된 후 상기 포트(44)의 절개홈(442)을 통과하여 분기관(300)으로 유입되어 난방이 이루어지게 된다.Thereafter, the heating water is supplied to the inside of the distribution header 100, and when the handle 8 of the flow control valve A is turned counterclockwise, the handle 8 is screwed 62 of the guide 6. As the valve rod 4 rises in conjunction with the valve rod 4, the disk 42 of the tip is spaced apart from the valve seat 24 so that the heating water flows into the through hole 23 formed in the main body 2. Passing through the cutting groove 442 of the port 44 is introduced into the branch pipe 300 is made to the heating.

이와 반대로, 상기 핸들(8)을 시계방향으로 돌리면 밸브봉(4)이 하강하여 포트(44)의 절개홈(442)이 점점 좁아지므로 이를 통해 유입되는 난방용수의 유량도 감소하게 되고, 최종에는 상기 디스크(42)가 밸브시트(24)와 밀착됨으로써 난방용수의 유입이 차단된다.On the contrary, when the handle 8 is turned clockwise, the valve rod 4 descends and the cutting groove 442 of the port 44 becomes narrower, thereby decreasing the flow rate of the heating water flowing therethrough. The disk 42 is in close contact with the valve seat 24 to block the inflow of heating water.

이상에서 설명한 바와 같이, 본 발명의 온수분배기용 유량조절밸브에 의하면, 본체에 의해 밸브봉의 휨이나 파손을 방지할 수 있어 내구성이 증대되며, 아울러 난방용수의 흐름을 제어하는 통공 및 밸브시트를 본체의 중간부위에 형성함으로써 스케일의 누적을 방지할 수 있고, 디스크에 구비된 포트에 의해 미세한 유량조절이 가능한 장점이 제공된다.As described above, according to the flow rate control valve for hot water distributor according to the present invention, the main body can prevent bending and damage of the valve rod, thereby increasing durability, and through-hole and valve seat for controlling the flow of heating water. Forming in the middle portion of the can prevent the accumulation of scale, it provides the advantage that the fine flow rate control by the port provided in the disk.

또한, 본체와 밸브봉이 분리가능하므로 부품의 교체가 손쉬워 유지보수가 용이한 장점이 있다. In addition, since the main body and the valve rod is separable, there is an advantage of easy maintenance of replacement parts.

Claims (2)

온수분배기의 분배헤더에 수직되게 설치되는 유량조절밸브에 있어서,In the flow control valve installed perpendicular to the distribution header of the hot water distributor, 상,하단에 개구부가 형성되고 내측에 통로가 형성되며, 측면의 중간부위에 통공이 형성되고, 상기 통공과 통하도록 상기 통로 내에 밸브시트가 형성된 본체와;An opening portion formed at an upper portion and a lower portion thereof and a passage formed at an inner side thereof, a through hole formed at an intermediate portion of the side surface, and a valve seat formed in the passage to communicate with the through hole; 일단에 디스크가 설치되며, 상기 본체에 삽입되는 밸브봉과;A valve rod is installed at one end and inserted into the main body; 상기 밸브봉에 끼워지며 상기 본체의 통로에 결합되는 가이드부싱과;A guide bushing fitted to the valve rod and coupled to a passage of the main body; 외주면에 나선이 형성되며 상기 밸브봉이 끼워지도록 상기 본체의 상단에 배치되는 가이드와;A guide having a spiral formed on an outer circumferential surface thereof and disposed at an upper end of the main body so that the valve rod is fitted; 상기 가이드와 결합되며, 상기 밸브봉의 상단에 결합되어 밸브봉을 승강시키는 핸들;을 포함하여 이루어지되, Is coupled to the guide, the handle is coupled to the top of the valve rod to raise and lower the valve rod; 상기 본체의 하단 개구부가 분배헤더의 외부로 돌출되게 설치된 것을 특징으로 하는 온수분배기용 유량조절밸브.Flow control valve for hot water distributor, characterized in that the lower opening of the main body is installed to protrude out of the distribution header. 제1항에 있어서,The method of claim 1, 상기 디스크의 하부에는, 하부로 갈수록 폭이 넓어지는 삼각형상의 절개홈이 양측에 대응되게 형성된 포트가 더 설치된 것을 특징으로 하는 온수분배기용 유량조절밸브.The lower portion of the disk, the flow control valve for hot water distributor, characterized in that the port formed to correspond to both sides of the triangular incision groove that is wider toward the lower side is further installed.
KR1020050114001A 2005-11-28 2005-11-28 hot water distributor's flow regulation valve KR100714502B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111684207A (en) * 2017-12-20 2020-09-18 R.B.M.爱盒子有限责任公司 Collector for distributing a heat transfer fluid in a heating and/or cooling and/or conditioning network, in particular of the domestic and/or industrial type

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IT1217735B (en) * 1988-05-26 1990-03-30 Saglio Trombone Srl Flli CERAMIC DISC SHUTTER WITH PERFORMANCE CHARGE FOR TAPS IN GENERAL
DE29716779U1 (en) * 1997-09-18 1999-01-28 Dumser Metallbau Gmbh & Co Kg Distributor for a circuit of a heating or cooling supply system operated with a liquid medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111684207A (en) * 2017-12-20 2020-09-18 R.B.M.爱盒子有限责任公司 Collector for distributing a heat transfer fluid in a heating and/or cooling and/or conditioning network, in particular of the domestic and/or industrial type

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